Product Overview
The MWI1008UC series is a range of wire-wound chip inductors designed for various electronic applications. These inductors offer a compact form factor suitable for surface mounting, with precise dimensions and reliable electrical characteristics. They are manufactured by DongGuan Ming Yixuan Electronic Technology Co., LTD and are available in tape and reel packaging for automated assembly. The series is designed to meet stringent environmental standards, including Halogen Free (HF) options.
Product Attributes
- Brand: Ming Yixuan ()
- Origin: Dongguan, China
- Product Type: Wire Wound Chip Inductor
- Series: MWI1008UC
- Environmental Compliance: Halogen Free (HF)
- Terminal Material Options: Gold (G), Tin (S)
- Packaging Options: Tape & Reel (T), Bulk (B)
Technical Specifications
| Part Number | Inductance (nH) | Frequency (MHz) | Q Factor (Min.) | SRF (MHz) Min. | Rdc () Max. | Irms (mA) Max. | Tolerance |
|---|---|---|---|---|---|---|---|
| MWI1008UC4N7ST-HF | 4.7 | 50 | 50@500MHz | 4100 | 0.08 | 1000 | J,K,M |
| MWI1008UC5N6ST-HF | 5.6 | 50 | 30@500MHz | 4100 | 0.20 | 650 | J,K,M |
| MWI1008UC10NST-HF | 10 | 50 | 50@500MHz | 4100 | 0.08 | 1000 | J,K,M |
| MWI1008UC12NST-HF | 12 | 50 | 50@500MHz | 3300 | 0.09 | 1000 | J,K,M |
| MWI1008UC15NST-HF | 15 | 50 | 50@500MHz | 2500 | 0.13 | 1000 | J,K,M |
| MWI1008UC18NST-HF | 18 | 50 | 50@350MHz | 2500 | 0.11 | 1000 | J,K,M |
| MWI1008UC22NST-HF | 22 | 50 | 55@350MHz | 2400 | 0.12 | 1000 | J,K,M |
| MWI1008UC27NST-HF | 27 | 50 | 55@350MHz | 1600 | 0.13 | 1000 | J,K,M |
| MWI1008UC39NST-HF | 39 | 50 | 60@350MHz | 1500 | 0.15 | 1000 | J,K,M |
| MWI1008UC47NST-HF | 47 | 50 | 65@350MHz | 1500 | 0.16 | 1000 | J,K,M |
| MWI1008UC56NST-HF | 56 | 50 | 65@350MHz | 1300 | 0.18 | 1000 | J,K,M |
| MWI1008UC68NST-HF | 68 | 50 | 65@350MHz | 1300 | 0.20 | 1000 | J,K,M |
| MWI1008UC91NST-HF | 91 | 50 | 60@350MHz | 1000 | 0.56 | 650 | G,J,K,M |
| MWI1008UCR10ST-HF | 100 | 25 | 60@350MHz | 1000 | 0.56 | 650 | G,J,K,M |
| MWI1008UCR12ST-HF | 120 | 25 | 60@350MHz | 950 | 0.63 | 650 | G,J,K,M |
| MWI1008UCR15ST-HF | 150 | 25 | 45@100MHz | 850 | 0.70 | 580 | G,J,K,M |
| MWI1008UCR18ST-HF | 180 | 25 | 45@100MHz | 750 | 0.77 | 620 | G,J,K,M |
| MWI1008UCR20ST-HF | 200 | 25 | 45@100MHz | 700 | 0.84 | 500 | G,J,K,M |
| MWI1008UCR22ST-HF | 220 | 25 | 45@100MHz | 700 | 0.84 | 500 | G,J,K,M |
| MWI1008UCR27ST-HF | 270 | 25 | 45@100MHz | 600 | 0.91 | 500 | G,J,K,M |
| MWI1008UCR33ST-HF | 330 | 25 | 45@100MHz | 570 | 1.05 | 450 | G,J,K,M |
| MWI1008UCR39ST-HF | 390 | 25 | 45@100MHz | 500 | 1.12 | 470 | G,J,K,M |
| MWI1008UCR47ST-HF | 470 | 25 | 45@100MHz | 450 | 1.19 | 470 | G,J,K,M |
| MWI1008UCR56ST-HF | 560 | 25 | 45@100MHz | 415 | 1.33 | 400 | G,J,K,M |
| MWI1008UCR68ST-HF | 680 | 25 | 45@100MHz | 375 | 1.47 | 400 | G,J,K,M |
| MWI1008UCR82ST-HF | 820 | 25 | 45@100MHz | 350 | 1.61 | 400 | G,J,K,M |
| MWI1008UCR91ST-HF | 910 | 25 | 35@50MHz | 320 | 1.68 | 380 | G,J,K,M |
| MWI1008UC1RST-HF | 1000 | 25 | 35@50MHz | 290 | 1.80 | 370 | J,K,M |
| MWI1008UC1R2ST-HF | 1200 | 7.9 | 35@50MHz | 250 | 2.00 | 310 | J,K,M |
| MWI1008UC1R5ST-HF | 1500 | 7.9 | 28@50MHZ | 200 | 2.30 | 330 | J,K,M |
| MWI1008UC1R8ST-HF | 1800 | 7.9 | 28@50MHZ | 160 | 2.60 | 300 | J,K,M |
| MWI1008UC2R2ST-HF | 2200 | 7.9 | 28@50MHZ | 160 | 2.80 | 280 | J,K,M |
| MWI1008UC2R7ST-HF | 2700 | 7.9 | 22@25MHz | 140 | 3.20 | 290 | J,K,M |
| MWI1008UC3R3ST-HF | 3300 | 7.9 | 22@25MHz | 110 | 3.40 | 290 | J,K,M |
| MWI1008UC3R9ST-HF | 3900 | 7.9 | 20@25MHz | 100 | 3.60 | 260 | J,K,M |
| MWI1008UC4R7ST-HF | 4700 | 7.9 | 20@7.9MHz | 60 | 4.00 | 260 | J,K,M |
| MWI1008UC5R6ST-HF | 5600 | 7.9 | 16@7.9MHz | 20 | 5.70 | 240 | J,K,M |
| MWI1008UC6R8ST-HF | 6800 | 7.9 | 18@7.9MHz | 40 | 7.70 | 200 | J,K,M |
| MWI1008UC8R2ST-HF | 8200 | 7.9 | 18@7.9MHz | 25 | 10.70 | 170 | J,K,M |
| MWI1008UC100ST-HF | 10000 | 7.9 | 18@7.9MHz | 25 | 12.70 | 100 | J,K,M |
Dimensions (unit: mm)
| L | W | T | E | F | D |
|---|---|---|---|---|---|
| 2.92 Max. | 2.70 Max. | 2.23 Max. | 1.02 Typ. | 2.54 Typ. | 1.27 Typ. |
Part Numbering System
MWI 1008 UC 2R2 J S T - HF
- 1. PRODUCT SYMBOL: MWI
- 2. DIMENSIONS: 1008
- 3. MATERIAL (Chip Type): UC
- 4. INDUCTANCE: e.g., 2R2 = 2.2 H
- 5. TOLERANCE: G (2%), J (5%), K (10%), M (20%)
- 6. TERMINAL: G (Gold), S (Tin)
- 7. PACKAGING: T (Tape & Reel), B (Bulk)
- 8. E.P. (Environmental Protection): LF (Lead Free), HF (Halogen Free), FP (Red Phosphor Free)
General Specifications
- Operating Temperature: -40 ~ +125 (Including self-generated heat)
- Storage Temperature: -10 ~ +40, R.H.: 60% Max.
- Moisture Sensitivity Level (MSL): 1
- Recommended Usage: Within 12 months from the date of delivery.
- Maximum Part Temperature: Should not exceed 125C under worst-case operating conditions (ambient + temp rise).
Soldering Conditions
Re-flow Soldering (Lead Free):
- Preheat circuit and products to 150.
- Max tip temperature: 260.
- Reflow times: no more than 2 times.
- Solder paste thickness: 0.08mm (best), 0.1mm (max).
Hand Soldering:
- Use a 20 watt soldering iron with a tip diameter of 1.0mm.
- Limit soldering time to 3 seconds.
Packaging
Tape & Reel (1008 Type):
| Type | A | B | C | 1008 | E | W | t |
|---|---|---|---|---|---|---|---|
| T | 178 | 60 | 13 | 21 | 2 | 8.4 | 2 |
Packaging Quantity: 2000 Pcs/Reel
Package Specifications
Inside Box And Outside Carton
- Per Reel: 2000 PCS
- Per Box: 4 Reels (8000 PCS)
- Small Carton: 6 Boxes (48000 PCS)
- Medium Carton: 8 Boxes (64000 PCS)
- Large Carton: 10 Boxes (80000 PCS)
Box Dimensions:
- Inner Box: 20.3 * 19.3 * 5.5 cm
- Small Carton: 40.6 * 23 * 19.7 cm
- Medium Carton: 41 * 22 * 26 cm
- Large Carton: 41 * 22 * 33 cm
2505191720_MYX-MWI1008UCR56JST-HF_C48946580.pdf
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